package task17;

public class WeiXin implements  ChatTool{
   void shake(){
       System.out.println("WeiXin摇一摇");
   }

    @Override
    public void login() {
        System.out.println("WeiXin登录");
    }

    @Override
    public void send() {
        shake();
        System.out.println("WeiXin发消息");
    }

    @Override
    public void exit() {
        System.out.println("WeiXin退出");
    }
}
